Hundreds of workers dug diversion channels and built floating DAMS on Sunday, in what turned out to be a failed attempt to keep the leak from reaching the Yellow River.

星期天，数以百计的工人挖掘分流渠道，试图建造浮动大坝阻挡泄漏的柴油流入黄河，但没有成功。

youdao

Some of the antibodies are attached to the free-floating channels.

ECONOMIST: Medical diagnostics

If a molecule of the type the sensor is designed to detect sticks to one of these anchored antibodies, it can also stick to an antibody on one of the free-floating outer channels.

ECONOMIST: Medical diagnostics

The number of channel molecules present means that, in normal circumstances, about 70% of the free-floating outer channels are lined up with tethered inner ones at any given time, with each dual channel letting through about 1m sodium ions per second.

ECONOMIST: Medical diagnostics